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| | PENTAERYTHRITOL TETRABENZOATE Basic information |
| Product Name: | PENTAERYTHRITOL TETRABENZOATE | | Synonyms: | 1,3-Propanediol,2,2-bis[(benzoyloxy)methyl]-,dibenzoate;2,2-bis((benzoyloxy)methyl)dibenzoate-1,3-propanediol;Tetrabenzoic acid (methanetetrayl)tetrakismethylene ester;Pentaerythriol Tetrabenzoate;[3-(benzoyloxy)-2,2-bis(benzoyloxymethyl)propyl] benzoate;[3-phenylcarbonyloxy-2,2-bis(phenylcarbonyloxymethyl)propyl] benzoate;benzoic acid [3-(benzoyloxy)-2,2-bis(benzoyloxymethyl)propyl] ester;1,3-Propanediol,2,2-bis[(benzoyloxy)Methyl]-, 1,3-dibenzoate | | CAS: | 4196-86-5 | | MF: | C33H28O8 | | MW: | 552.57 | | EINECS: | 224-079-8 | | Product Categories: | Carbonyl Compounds;Esters;C12 to C63 | | Mol File: | 4196-86-5.mol |  |
| | PENTAERYTHRITOL TETRABENZOATE Chemical Properties |
| Melting point | 102-104 °C(lit.) | | Boiling point | 583.14°C (rough estimate) | | density | 1.1594 (rough estimate) | | vapor pressure | 0Pa at 20℃ | | refractive index | 1.6000 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | color | Off white solid | | Odor | mild odor | | Water Solubility | 10μg/L at 20℃ | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. | | LogP | 6.2 at 25℃ | | CAS DataBase Reference | 4196-86-5(CAS DataBase Reference) | | EPA Substance Registry System | 2,2-Bis((benzoyloxy)methyl)-1,3-propanediol dibenzoate (4196-86-5) |
| Hazard Codes | Xn | | Risk Statements | 22 | | WGK Germany | 3 | | RTECS | RZ2605000 | | Toxicity | LD50 orl-rat: 10 g/kg NPIRI* 2,83,75 |
| | PENTAERYTHRITOL TETRABENZOATE Usage And Synthesis |
| Chemical Properties | cream-coloured powder | | Uses | Plasticizer | | General Description | Cream-colored solid. | | Air & Water Reactions | Insoluble in water. | | Reactivity Profile | An ester and alcohol. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. TOXICITY - Alcohols and polyols vary widely in toxicity. Among the most toxic are methyl and allyl alcohol, which act as nervous system depressants. | | Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition PENTAERYTHRITOL TETRABENZOATE emits acrid smoke and irritating fumes. | | Fire Hazard | Flash point data for PENTAERYTHRITOL TETRABENZOATE are not available; however, PENTAERYTHRITOL TETRABENZOATE is probably combustible. | | Flammability and Explosibility | Not classified | | Safety Profile | Mildly toxic by ingestion. A combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. |
| | PENTAERYTHRITOL TETRABENZOATE Preparation Products And Raw materials |
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